let f(x) R→R be continuous,suppose lim(x→∞)f(x)/x=0; prove 存在m∈r such that f(m)+m=0!求证明啊简便的证明啊!
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![let f(x) R→R be continuous,suppose lim(x→∞)f(x)/x=0; prove 存在m∈r such that f(m)+m=0!求证明啊简便的证明啊!](/uploads/image/z/8693782-70-2.jpg?t=let+f%28x%29+R%E2%86%92R+be+continuous%2Csuppose+lim%28x%E2%86%92%E2%88%9E%EF%BC%89f%28x%29%2Fx%3D0%3B+prove+%E5%AD%98%E5%9C%A8m%E2%88%88r+such+that+f%28m%29%2Bm%3D0%21%E6%B1%82%E8%AF%81%E6%98%8E%E5%95%8A%E7%AE%80%E4%BE%BF%E7%9A%84%E8%AF%81%E6%98%8E%E5%95%8A%21)
let f(x) R→R be continuous,suppose lim(x→∞)f(x)/x=0; prove 存在m∈r such that f(m)+m=0!求证明啊简便的证明啊!
let f(x) R→R be continuous,suppose lim(x→∞)f(x)/x=0; prove 存在m∈r such that f(m)+m=0!求证明啊简便的证明啊!
let f(x) R→R be continuous,suppose lim(x→∞)f(x)/x=0; prove 存在m∈r such that f(m)+m=0!求证明啊简便的证明啊!
证明: